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文件改名一问？

文件改名一问？# Unix - 噫吁兮，危乎高哉

R*g2001-05-02 07:05

1 楼

怎么把列在 ‘ls sige*' 的所有文件改为 sige.* ?
thank you very much.

X*r2001-05-02 07:05

2 楼

I usually use this, but I bet there's a better way doing so
(assuming tcsh)
foreach file ( sige* )
mv $file `echo $file | cut -c -4`.`echo $file | cut -c 5-`
end

【在 R**g 的大作中提到】

: 怎么把列在 ‘ls sige*' 的所有文件改为 sige.* ?
: thank you very much.

c*t2001-05-02 07:05

3 楼

^^^^^^^^^^^^^^^^^^^^^^^
hehe, not going to work. Should be
mv $file `echo $file | sed 's/^sige/sige\./g'`

【在 X****r 的大作中提到】

: I usually use this, but I bet there's a better way doing so
: (assuming tcsh)
: foreach file ( sige* )
: mv $file `echo $file | cut -c -4`.`echo $file | cut -c 5-`
: end

X*r2001-05-02 07:05

4 楼

You sure? at least it worked on my machine... or I had a typo?

【在 c*****t 的大作中提到】

:
: ^^^^^^^^^^^^^^^^^^^^^^^
: hehe, not going to work. Should be
: mv $file `echo $file | sed 's/^sige/sige\./g'`

c*t2001-05-02 07:05

5 楼

oops, my mistake :)

【在 X****r 的大作中提到】

: You sure? at least it worked on my machine... or I had a typo?